#21 GP HSS BLACK JOBBER DRILL

PTD018021 MFG #: 018021
$1.22 / EA
  • Series: R18
  • Diameter - Decimal: 0.159"
  • Diameter - Wire: #21
  • Length of Cut: 2-1/8"
  • Depth of Cut: 4XD
  • Material: High Speed Steel
  • Surface Treatment: Steam Tempered
  • Point Angle: 118°
  • Application Material: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Ferritic + Austenitic, Graphite/Malleable Cast Iron, Titanium, Nickel, Copper, Brass and Bronze
  • Attributes (Y/N): Y
  • Color: Dark Gray
  • Coolant Through: No
  • Cutting Edge Material: High Speed Steel
  • Direction of Cut: Right Hand
  • Flute Type: Spiral
  • Image (Y/N): Y
  • Measurement Standard: Imperial
  • Number of Flutes: 2
  • Overall Length: 3-1/4"
  • Point Type: Conventional
  • Shank Size: 0.159"
  • Shank Type: Straight
  • Type: General Purpose
QTY
  • Item Features
  • Steam oxide reduces wear and chip welding in harder ferrous materials for increased wear resistance and lubricity